CTAN has a new package: sseq

[Jim Hefferon]

A new package has been installed on tug.ctan.org and it should make its 
way to your favorite local mirror in a day or two.

Thanks for the upload,
Jim Hefferon

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The following information was provided by the package's contributor.

Name of contribution: sseq
Author's name: Tilman Bauer
Location on CTAN: macros/latex/contrib/sseq
Summary description: Drawing spectral sequence charts in LaTeX
License type: lppl

Announcement text given by the package's contributor:
- - ----------------------------------------------------------------------
This package provides a new LaTeX environment for inline typesetting of 
spectral sequence charts (certain two-dimensional diagrams coming up in 
mathematics, in particular in topology and algebra). It is built on top 
of Xy-pic.
- - ----------------------------------------------------------------------

You can have a look at the package at
  http://tug.ctan.org/tex-archive/macros/latex/contrib/sseq
although you may get a better network connection by visiting a mirror 
of CTAN that is near to you; see 
  http://www.ctan.org/tex-archive/README.mirrors